2114820244237 has 2 divisors, whose sum is σ = 2114820244238. Its totient is φ = 2114820244236.

The previous prime is 2114820244177. The next prime is 2114820244241. The reversal of 2114820244237 is 7324420284112.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2107415469636 + 7404774601 = 1451694^2 + 86051^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2114820244237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2114820244237.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2114820242237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057410122118 + 1057410122119.

It is an arithmetic number, because the mean of its divisors is an integer number (1057410122119).

Almost surely, 2^{2114820244237} is an apocalyptic number.

It is an amenable number.

2114820244237 is a deficient number, since it is larger than the sum of its proper divisors (1).

2114820244237 is an equidigital number, since it uses as much as digits as its factorization.

2114820244237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 172032, while the sum is 40.

The spelling of 2114820244237 in words is "two trillion, one hundred fourteen billion, eight hundred twenty million, two hundred forty-four thousand, two hundred thirty-seven".